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Hello everybody, if I try to (r)bind a number of large dataframes I run out of memory because R wastes memory and seems to "forget" to release memory. For example I have 10 files. Each file contains a large...

Thank you very much for your comments! however, i still do not get it right. robcov() accepts fit objects like lrm or ols objects as arguments, but obviously not the glmD objects (or at least not as simple as that...

Hello everybody, I am just trying to put together my first own CRAN-able package. I have completed the programming and my code works OK. But now when I perform R CMD check agsemisc_1.0-2.tar.gz and...

Hello, As recommended by N. Gunther, I'm writing you because I have some difficulties to create a script to track computer performance, as done in Holtman, 2005 (Visualization techniques for analysing patterns in system performance). I would like to...

Thanks a lot for both replies. If I setup the option as proposed everything works as I wanted it to. I guess as.character would work as well. Only then I guess I would need to loop through the data...

Achim, Thank you so much for this prompt answer. Really appreciated ! Anyway, I am still a bit lost... don't you mind if I ask you somme additional questions? * *one standard approach is to employ a HACcovariance matrix* I did...

Thank you David for your answer. To be honest, I didn't read those posting guide, because I don't know where to find it - I just get this email from N. Gunther. So here the txt file, and sorry...

Thanks a lot for your answer. You're right, I need to continue reading some papers to define a relevant testing strategy. Thanks to your package, I think I've got all what I need to proceed.... on the exception...

Brian, Thank you for you answer. Here enclosed the result I would like to get (levelplot.jpg) and an example of input file (CPU.csv, reflecting date as M/DD/YYY hh:mm and CPU as %). So what I would...